製品・ソフトウェアに関する情報
Vulnerability Search
Ruby on Rails の Action Pack の actionpack/lib/action_dispatch/routing/route_set.rb におけるサービス運用妨害 (DoS) の脆弱性
Title Ruby on Rails の Action Pack の actionpack/lib/action_dispatch/routing/route_set.rb におけるサービス運用妨害 (DoS) の脆弱性
Summary

Ruby on Rails の Action Pack の actionpack/lib/action_dispatch/routing/route_set.rb には、サービス運用妨害 (余分なキャッシュおよびメモリ消費) 状態にされる脆弱性が存在します。

Possible impacts 第三者により、ワイルドカードコントローラのルートを使用するアプリケーションを利用されることで、サービス運用妨害 (余分なキャッシュおよびメモリ消費) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Aug. 21, 2015, midnight
Registration Date March 14, 2016, 5:48 p.m.
Last Update March 14, 2016, 5:48 p.m.
CVSS2.0 : 警告
Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected System
Ruby on Rails project
Rails 4.2.5.1 未満の 4.x
Rails 5.0.0.beta1.1 未満の 5.x
Rails 4.2.5.1 未満の 4.x
Rails 5.0.0.beta1.1 未満の 5.x
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2016年03月14日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2015-7581
Summary

actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory consumption) by leveraging an application's use of a wildcard controller route.

Publication Date Feb. 16, 2016, 11:59 a.m.
Registration Date Jan. 26, 2021, 2:56 p.m.
Last Update Nov. 21, 2024, 11:37 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:rubyonrails:rails:4.0.0:-:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.1:-:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc3:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.0:beta1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.2:rc1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.2:rc2:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.2:rc3:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.6:rc1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.2.0:beta1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.2.5:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:5.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.7:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.8:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.9:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.3:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.4:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.5:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.7:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.8:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.0:beta:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.1:rc1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.1:rc2:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.1:rc3:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.1:rc4:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.6:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc2:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.0.10:rc1:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:4.1.0:-:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List